2015685728

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{23743}}^1$

素因数の和:24139

約数の個数: 48

約数和(自身を含む): 4547450880

約数和(自身を除く): 2531765152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1516, 2653, 3032, 5306, 6064, 10612, 12128, 21224, 23743, 42448, 47486, 84896, 94972, 166201, 189944, 332402, 379888, 664804, 759776, 1329608, 2659216, 5318432, 8998597, 17997194, 35994388, 62990179, 71988776, 125980358, 143977552, 251960716, 287955104, 503921432, 1007842864, 2015685728]

約数ペア:

[(1, 2015685728), (2, 1007842864), (4, 503921432), (7, 287955104), (8, 251960716), (14, 143977552), (16, 125980358), (28, 71988776), (32, 62990179), (56, 35994388), (112, 17997194), (224, 8998597), (379, 5318432), (758, 2659216), (1516, 1329608), (2653, 759776), (3032, 664804), (5306, 379888), (6064, 332402), (10612, 189944), (12128, 166201), (21224, 94972), (23743, 84896), (42448, 47486)]